package com.qingyun.edusysteam.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.core.StringRedisTemplate;
import org.springframework.data.redis.serializer.Jackson2JsonRedisSerializer;
import org.springframework.data.redis.serializer.StringRedisSerializer;

@Configuration
public class RedisConfig {
    @Bean
    public RedisTemplate<String,Object> redisTemplate(RedisConnectionFactory factory){
        RedisTemplate<String ,Object> template=new RedisTemplate<>();
        template.setConnectionFactory(factory);

        //字符串序列化(key)
        StringRedisSerializer stringSerializer=new StringRedisSerializer();
        //Json序列化
        Jackson2JsonRedisSerializer<Object> jsonRedisSerializer=new Jackson2JsonRedisSerializer<>(Object.class);
        template.setKeySerializer(stringSerializer);
        template.setValueSerializer(jsonRedisSerializer);
        template.setHashKeySerializer(stringSerializer);
        template.setHashValueSerializer(jsonRedisSerializer);

        template.afterPropertiesSet();
        return template;
    }
}
